YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1024.00 | 1048.50 | 994.66 | a | 764.50 | 562.76 | a | 246.00 | 4640.41 | |||||
1949 | 74.00 | 219.00 | 363.50 | 678.50 | 638.00 | 929.00 | 1079.00 | 1083.00 | 1058.00 | 767.50 | 740.00 | 339.00 | 7968.50 | |||||||||||||
1950 | 180.50 | 403.93 | a | 521.00 | 667.50 | 690.50 | 842.50 | 1110.00 | 1102.00 | 911.00 | 862.50 | 659.00 | 581.00 | 8531.43 | ||||||||||||
1951 | 323.00 | 328.00 | 463.50 | 546.00 | 753.50 | 808.50 | 1123.00 | 1074.50 | 1057.00 | 624.00 | i | 495.00 | a | 260.00 | 7232.00 | |||||||||||
1952 | 210.00 | 353.70 | a | 285.50 | 535.50 | 832.00 | 746.00 | 1112.50 | 1143.00 | 1080.00 | 880.50 | 414.00 | 157.00 | i | 7592.70 | |||||||||||
1953 | 461.00 | 361.00 | 409.50 | 450.00 | 542.00 | 764.50 | 1161.50 | 1014.00 | 996.00 | 755.00 | 556.00 | 415.50 | 7886.00 | |||||||||||||
1954 | 275.50 | 484.00 | 334.28 | a | 600.00 | 749.50 | 836.50 | 1210.00 | 989.00 | 949.00 | 767.50 | 609.00 | 348.50 | 8152.78 | ||||||||||||
1955 | 185.50 | 256.67 | a | 437.74 | b | 465.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1345.41 | |||
1956 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1957 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1958 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1959 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1960 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1961 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 556.28 | d | 842.50 | 1048.50 | 1178.50 | 1004.50 | 792.00 | 565.50 | 474.50 | 6462.28 | ||||||||
1963 | 315.50 | 535.00 | 408.00 | 432.00 | 694.00 | 804.00 | 1058.00 | 1093.00 | 1097.50 | 818.50 | 513.50 | 468.00 | 8237.00 | |||||||||||||
1964 | 263.00 | 328.00 | 348.00 | 464.50 | 631.00 | 808.50 | 1144.50 | 1110.00 | 896.50 | 917.00 | 402.00 | 346.50 | 7659.50 | |||||||||||||
1965 | 350.50 | 361.50 | 408.50 | 493.00 | 703.00 | 674.50 | 1043.50 | 1160.50 | 806.00 | 903.00 | 516.00 | 289.00 | 7709.00 | |||||||||||||
1966 | 243.00 | 203.50 | 478.50 | 638.00 | 696.00 | 865.00 | 1022.00 | 1108.50 | 878.00 | 758.50 | 450.50 | 326.00 | 7667.50 | |||||||||||||
1967 | 334.50 | 347.00 | 381.00 | 236.00 | 677.50 | 684.50 | 1130.50 | 1216.50 | 979.20 | e | 831.00 | 566.50 | 222.50 | 7606.70 | ||||||||||||
1968 | 278.50 | 427.00 | 407.00 | 496.50 | 678.50 | 848.00 | 1071.00 | 941.00 | 911.50 | 700.50 | 466.50 | 178.80 | c | 7404.80 | ||||||||||||
1969 | 321.50 | 163.00 | 344.00 | 481.00 | 694.00 | 696.50 | 1034.00 | 1117.50 | 935.50 | 621.50 | 494.00 | 272.00 | 7174.50 | |||||||||||||
1970 | 279.50 | 337.00 | 383.50 | 400.00 | 690.00 | 826.00 | 1170.50 | 1171.50 | 911.50 | 701.50 | 505.00 | 222.50 | 7598.50 | |||||||||||||
1971 | 315.50 | 292.96 | a | 414.00 | 441.00 | 574.00 | 791.50 | 1096.00 | 1175.00 | 949.50 | 618.50 | 409.00 | 147.50 | 7224.46 | ||||||||||||
1972 | 256.50 | 387.50 | 604.00 | 539.00 | 0.00 | z | 908.50 | 1121.00 | 1102.50 | 870.50 | 523.50 | f | 370.50 | 235.50 | 6395.50 | |||||||||||
1973 | 183.00 | 287.50 | 236.50 | 490.50 | 717.00 | 934.00 | 1012.00 | 1056.00 | 814.00 | 709.50 | 345.00 | 348.75 | a | 7133.75 | ||||||||||||
1974 | 213.50 | 273.50 | 364.00 | 478.00 | 691.50 | 895.00 | c | 1079.50 | 1006.00 | 993.00 | 669.50 | 448.50 | 278.00 | 7390.00 | ||||||||||||
1975 | 339.00 | 226.50 | 328.00 | 284.50 | 662.50 | 791.00 | 1037.50 | 984.00 | 1005.00 | 669.50 | 465.50 | 389.50 | 7182.50 | |||||||||||||
1976 | 390.50 | 306.00 | 385.50 | 416.00 | 778.50 | 921.00 | 0.00 | z | 0.00 | z | 901.00 | 753.50 | 589.50 | 386.50 | 5828.00 | |||||||||||
1977 | 285.00 | 415.50 | 280.00 | 576.00 | 518.00 | 882.50 | 1100.00 | 1112.00 | 855.00 | 811.50 | 568.50 | 458.50 | 7862.50 | |||||||||||||
1978 | 325.50 | 310.00 | 503.00 | 428.50 | 735.00 | 916.00 | 1082.00 | 1050.00 | 893.00 | 0.00 | z | 0.00 | z | 211.00 | 6454.00 | |||||||||||
1979 | 166.50 | 195.00 | 377.50 | 0.00 | z | 0.00 | z | 915.00 | 1107.50 | 0.00 | z | 0.00 | z | 0.00 | z | 388.00 | 0.00 | z | 3149.50 | |||||||
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 786.00 | 1098.50 | 1019.00 | 842.50 | 0.00 | z | 0.00 | z | 434.50 | 4180.50 | ||||||
1981 | 364.50 | 0.00 | z | 302.00 | 499.00 | 682.50 | 1015.00 | 1045.50 | 1128.00 | 913.00 | 591.07 | a | 505.00 | 0.00 | z | 7045.57 | ||||||||||
1982 | 228.50 | 333.50 | 284.50 | 465.50 | 657.50 | 699.00 | 1019.50 | 1090.00 | 923.50 | 702.00 | 353.00 | 272.50 | 7029.00 | |||||||||||||
1983 | 332.50 | 287.50 | 373.00 | 366.50 | 694.00 | 778.00 | 964.50 | 1097.50 | 1006.00 | 763.00 | 391.00 | 288.50 | 7342.00 | |||||||||||||
1984 | 382.00 | 334.50 | 515.50 | 537.50 | 866.50 | 889.82 | b | 1198.50 | 1157.00 | 1115.00 | 652.00 | 343.50 | 0.00 | z | 7991.82 | |||||||||||
1985 | 259.00 | 299.50 | 317.50 | 629.50 | 699.05 | a | 918.50 | 1176.50 | 1032.00 | 781.00 | 709.00 | 375.50 | 375.50 | 7572.55 | ||||||||||||
1986 | 470.00 | 341.50 | 500.00 | 529.00 | 697.50 | 890.00 | 958.50 | 1131.50 | 708.50 | 681.00 | 549.50 | 337.00 | 7794.00 | |||||||||||||
1987 | 222.50 | 309.00 | 365.50 | 0.00 | z | 783.50 | 912.50 | 875.00 | 1014.00 | 961.50 | 0.00 | z | 440.50 | 173.00 | 6057.00 | |||||||||||
1988 | 282.00 | 394.50 | 498.50 | 554.50 | 720.00 | 850.00 | 1087.00 | 1039.50 | 907.50 | 780.50 | 427.00 | 0.00 | z | 7541.00 | ||||||||||||
1989 | 0.00 | z | 254.00 | 531.50 | 708.00 | 712.50 | 853.00 | 1049.00 | 0.00 | z | 940.50 | 711.00 | 572.00 | 371.50 | 6703.00 | |||||||||||
1990 | 339.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 339.00 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 286.38 | 323.65 | 398.61 | 500.87 | 690.82 | 838.91 | 1077.96 | 1085.78 | 936.64 | 746.99 | 486.57 | 323.25 | 7625.09 | |||||||||||||
S.D. | 83.78 | 81.11 | 85.60 | 105.87 | 75.53 | 80.49 | 70.24 | 65.47 | 91.18 | 84.07 | 95.83 | 101.66 | 393.63 | |||||||||||||
SKEW | -0.06 | 0.35 | 0.36 | -0.24 | -0.21 | -0.32 | -0.49 | -0.15 | -0.16 | 0.22 | 0.46 | 0.40 | 0.49 | |||||||||||||
MAX | 470.00 | 535.00 | 604.00 | 708.00 | 866.50 | 1015.00 | 1210.00 | 1216.50 | 1115.00 | 917.00 | 740.00 | 581.00 | 8531.43 | |||||||||||||
MIN | 74.00 | 163.00 | 236.50 | 236.00 | 518.00 | 674.50 | 875.00 | 941.00 | 708.50 | 591.07 | 343.50 | 147.50 | 7029.00 | |||||||||||||
NO YRS | 33 | 32 | 33 | 31 | 31 | 34 | 34 | 32 | 34 | 29 | 33 | 30 | 21 |